WO2012139821A3 - Antriebsvorrichtung, insbesondere für ein fahrzeug - Google Patents
Antriebsvorrichtung, insbesondere für ein fahrzeug Download PDFInfo
- Publication number
- WO2012139821A3 WO2012139821A3 PCT/EP2012/053706 EP2012053706W WO2012139821A3 WO 2012139821 A3 WO2012139821 A3 WO 2012139821A3 EP 2012053706 W EP2012053706 W EP 2012053706W WO 2012139821 A3 WO2012139821 A3 WO 2012139821A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arrangement
- drive device
- rotor
- electric drive
- vehicle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0476—Electric machines and gearing, i.e. joint lubrication or cooling or heating thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0483—Axle or inter-axle differentials
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- General Details Of Gearings (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Der Erfindung liegt die Aufgabe zugrunde, ein neuartiges Konzept für eine Antriebsvorrichtung mit einem Elektroantrieb vorzuschlagen. Hierzu wird eine Antriebsvorrichtung 1 vorgestellt mit mindestens einem Gehäuse 15, mit mindestens einem Elektroantrieb, wobei der Elektroantrieb eine Rotoranordnung mit einer Rotorwelle 7 aufweist, welche für eine Rotation um eine Drehachse 17 ausgebildet ist, und mit einer Lageranordnung 14a,b zur Lagerung der Rotoranordnung, wobei die Lageranordnung 14a,b die Rotoranordnung in Bezug auf die Drehachse 17 radial nach innen abstützt, wobei die Lageranordnung 14a,b die Rotorwelle gegenüber einem gehäusefesten Trägerabschnitt 15,16 abstützt.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/111,047 US9641039B2 (en) | 2011-04-13 | 2012-03-05 | Drive device, especially for a vehicle, having an electric drive with a rotor shaft bearing system |
CN201280028558.XA CN103597716B (zh) | 2011-04-13 | 2012-03-05 | 用于车辆的驱动设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011007254A DE102011007254A1 (de) | 2011-04-13 | 2011-04-13 | Antriebsvorrichtung, insbesondere für ein Fahrzeug |
DE102011007254.3 | 2011-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012139821A2 WO2012139821A2 (de) | 2012-10-18 |
WO2012139821A3 true WO2012139821A3 (de) | 2013-07-18 |
Family
ID=45808914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/053706 WO2012139821A2 (de) | 2011-04-13 | 2012-03-05 | Antriebsvorrichtung, insbesondere für ein fahrzeug |
Country Status (4)
Country | Link |
---|---|
US (1) | US9641039B2 (de) |
CN (1) | CN103597716B (de) |
DE (1) | DE102011007254A1 (de) |
WO (1) | WO2012139821A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109563920B (zh) * | 2016-08-09 | 2022-09-09 | 日本电产株式会社 | 马达单元 |
DE102016223598B4 (de) | 2016-11-29 | 2020-03-05 | Schaeffler Technologies AG & Co. KG | Elektrische Antriebsachse für ein Fahrzeug |
US10385951B2 (en) * | 2017-10-04 | 2019-08-20 | Schaeffler Technologies AG & Co. KG | Electric axle assembly |
EP3527846A1 (de) * | 2018-02-19 | 2019-08-21 | IMS Gear SE & Co. KGaA | Motor-getriebeanordnung |
EP3842270B1 (de) * | 2018-07-03 | 2022-12-07 | KA Group AG | Elektrofahrzeugachse |
DE202019101918U1 (de) * | 2019-03-08 | 2020-06-09 | Liebherr-Components Biberach Gmbh | Temperiervorrichtung für Antriebs- und/oder Getriebeeinheiten wie Tunnelbohrer-Getriebe |
DE102019208304A1 (de) * | 2019-06-06 | 2020-12-10 | Zf Friedrichshafen Ag | Kühlkörper für eine elektrische Maschine |
DE102020206851A1 (de) * | 2020-06-02 | 2021-12-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Antriebseinheit für ein Fahrzeug |
WO2023065282A1 (zh) * | 2021-10-22 | 2023-04-27 | 舍弗勒技术股份两合公司 | 具有冷却流路的传动机构及电桥驱动*** |
DE102022201820A1 (de) * | 2022-02-22 | 2023-08-24 | Zf Friedrichshafen Ag | Getriebe für ein elektrisches Antriebssystem eines Kraftfahrzeugs sowie elektrisches Antriebssystem mit einem solchen Getriebe |
DE102022206911A1 (de) | 2022-07-06 | 2024-01-11 | Mahle International Gmbh | Elektromotor |
US11987111B2 (en) | 2022-08-12 | 2024-05-21 | Dana Graziano S.R.L. | Integrated electric drive axle layout |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311932A (en) * | 1980-01-28 | 1982-01-19 | Sundstrand Corporation | Liquid cooling for induction motors |
US4480206A (en) * | 1982-03-08 | 1984-10-30 | Imc Magnetics Corp. | Motor having stationary shaft and method of assembling it |
JP2006166491A (ja) * | 2004-12-02 | 2006-06-22 | Honda Motor Co Ltd | インナーロータ型回転電機 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2159471B1 (es) * | 1998-06-18 | 2002-06-01 | Mannesmann Sachs Ag | Disposicion de accionamiento para un automovil. |
DE19841159C2 (de) | 1998-06-18 | 2000-05-18 | Mannesmann Sachs Ag | Antriebsanordnung für ein Kraftfahrzeug |
JP3758583B2 (ja) * | 2002-02-06 | 2006-03-22 | 日産自動車株式会社 | 回転体の冷却構造 |
JP3849672B2 (ja) * | 2003-06-05 | 2006-11-22 | 日産自動車株式会社 | 複軸多層モータの軸受潤滑構造 |
JP4069859B2 (ja) * | 2003-12-15 | 2008-04-02 | 日産自動車株式会社 | 回転電機の構造 |
US7615903B2 (en) * | 2006-04-27 | 2009-11-10 | Gm Global Technology Operations, Inc. | Structural support member for electric motor/generator in electromechanical transmission |
JP5121168B2 (ja) * | 2006-06-01 | 2013-01-16 | Ntn株式会社 | 転動部材の製造方法および転がり軸受の製造方法 |
WO2008007806A1 (fr) * | 2006-07-12 | 2008-01-17 | Toyota Jidosha Kabushiki Kaisha | Module de moteur |
CN201018351Y (zh) | 2006-11-14 | 2008-02-06 | 綦学尧 | 同轴双速输出行星齿轮减速电机 |
US8065867B2 (en) * | 2008-06-20 | 2011-11-29 | United Technologies Corporation | Radial ball bearing |
WO2010038750A1 (ja) * | 2008-09-30 | 2010-04-08 | Thk株式会社 | 直線・回転複合アクチュエータ |
US8241161B2 (en) * | 2009-06-12 | 2012-08-14 | GM Global Technology Operations LLC | Hybrid module for interconnecting an engine and a transmission |
DE102010036884B4 (de) * | 2010-08-06 | 2023-08-10 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebssystem und Kraftfahrzeug mit einem derartigen Antriebssystem |
DE102011007255A1 (de) * | 2011-04-13 | 2012-10-18 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung mit einer kühlbaren Rotoranordnung |
DE102011007253A1 (de) * | 2011-04-13 | 2012-10-18 | Schaeffler Technologies AG & Co. KG | Getriebeeinrichtung z.B. für eine elektrische Achse sowie elektrische Achse mit der Getriebeeinrichtung |
-
2011
- 2011-04-13 DE DE102011007254A patent/DE102011007254A1/de not_active Withdrawn
-
2012
- 2012-03-05 CN CN201280028558.XA patent/CN103597716B/zh not_active Expired - Fee Related
- 2012-03-05 WO PCT/EP2012/053706 patent/WO2012139821A2/de active Application Filing
- 2012-03-05 US US14/111,047 patent/US9641039B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311932A (en) * | 1980-01-28 | 1982-01-19 | Sundstrand Corporation | Liquid cooling for induction motors |
US4480206A (en) * | 1982-03-08 | 1984-10-30 | Imc Magnetics Corp. | Motor having stationary shaft and method of assembling it |
JP2006166491A (ja) * | 2004-12-02 | 2006-06-22 | Honda Motor Co Ltd | インナーロータ型回転電機 |
Also Published As
Publication number | Publication date |
---|---|
CN103597716B (zh) | 2016-07-06 |
CN103597716A (zh) | 2014-02-19 |
WO2012139821A2 (de) | 2012-10-18 |
DE102011007254A1 (de) | 2012-10-18 |
US20140062229A1 (en) | 2014-03-06 |
US9641039B2 (en) | 2017-05-02 |
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